HIGHData Breach
Global

Medical Billing Vendor Hack Affects 1.3M Patients

·Source: Bank Info Security

Updated:

Executive Summary

Extortion Gang PEAR Claims Theft of 3.3TB of MCBS LLC's Client and Patient Data A Georgia-based medical billing firm is notifying nearly 1.3 million patients of seven healthcare practices of a 2025 hack, ranking the

Analysis

Extortion Gang PEAR Claims Theft of 3.3TB of MCBS LLC's Client and Patient Data A Georgia-based medical billing firm is notifying nearly 1.3 million patients of seven healthcare practices of a 2025 hack, ranking the incident among the largest health data breaches reported so far this year. Extortion gang PEAR claimed it stole 3.3 terabytes of the company's data.

Indicators of Compromise (2)

URL (1)
https://ismg-cdn.nyc3.cdn.digitaloceanspaces.com/articles/third-party-medical-billing-vendor-hack-hits-13m-patients-image_small-10-a-32350.jpg
VirusTotalURLhaus
Domain (1)
ismg-cdn.nyc3.cdn.digitaloceanspaces.com
VirusTotalURLhaus
Source Attribution

Originally published by Bank Info Security on Jul 28, 2026.

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